Image attached Please help asap

Which of the following transformations does not preserve congruence? * 5 points a. (x, y) → (y − 3, x − 3) b. (x, y) → (x + 5, y − 1) c. (x, y) → (y + 9, −x + 2) d. (x, y) → (3x + 1, 3y − 2)

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

The step function g(x) is defined as shown.what is the range of g(x)? ***answer choices in picture.